Ink ribbon cartridge



FIG. 1 is a front elevational view of an ink ribbon cartridge, showingmy new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side end elevational view thereof;

FIG. 4 is a right side end elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front, top and right side perspective view thereof.

The ornamental design for an ink ribbon cartridge, as shown.